Happy Birthday, Ali Lohan and Jordin Sparks!

First up, Ali Lohan turns 16. She's still too young to go clubbing with her screwed up sister or wear a bathing suit that exposes her cleavage - but, hey, at least she can earn her learner's permit in some states!

Ali is on record as saying she wants to follow in Lindsay's famous footsteps, so expect a solid, Mean Girls-like comedy from her in the near future; followed by a series of box office busts, drunk driving arrests and cocaine smudges on her nostrils.

For now, let's try to celebrate her quasi innocence while it lasts. Enjoy the photo montage below...

Jordin Sparks also celebrates a birthday today. The former American Idol champion turns 20.

She can't drink legally for another year, but we can all raise a glass in appreciation of this seemingly normal, grounded, talented singer. She's the anti-Ali Lohan in every possible way, even swearing off sex until marriage.

Send in your birthday wishes to Jordin - and to Ali, if you really want to - right now and click on the following pics of Sparks to enlarge each one...